137807936

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2371

約数の個数: 56

約数和(自身を含む): 314919360

約数和(自身を除く): 177111424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2213, 2224, 3892, 4426, 4448, 7784, 8852, 8896, 15491, 15568, 17704, 30982, 31136, 35408, 61964, 62272, 70816, 123928, 141632, 247856, 307607, 495712, 615214, 991424, 1230428, 2153249, 2460856, 4306498, 4921712, 8612996, 9843424, 17225992, 19686848, 34451984, 68903968, 137807936]

約数ペア:

[(1, 137807936), (2, 68903968), (4, 34451984), (7, 19686848), (8, 17225992), (14, 9843424), (16, 8612996), (28, 4921712), (32, 4306498), (56, 2460856), (64, 2153249), (112, 1230428), (139, 991424), (224, 615214), (278, 495712), (448, 307607), (556, 247856), (973, 141632), (1112, 123928), (1946, 70816), (2213, 62272), (2224, 61964), (3892, 35408), (4426, 31136), (4448, 30982), (7784, 17704), (8852, 15568), (8896, 15491)]